3 years ago

Rewrite the expression with positive exponents (problem #4)

1 answer:

7 0

Having a negative exponent is the same as have the inverse of the exponent

x⁻² = 1 / x²

Plugging in the Numbers,

(12a^3b^-4)/ (4a^-2b)

This is the Answer

12a^3(4a^2)/(3b^5)

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Another word one! Please help only if you know, thank you!

nirvana33 [79]

Answer:

Step-by-step explanation:

if C is the right angle,

AB is the hypotenuse

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AC^2=13^2-5^2

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AC= $\sqrt{144}$ =12

AC=12

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3 years ago

The populations of two cities after t years can be modeled by -150t+50,000 and 50t+70,0000 . What is the difference in the popul

Sindrei [870]

Answer:

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Step-by-step explanation:

Plug in 4 everytime you see T.

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The answer would be 43 .

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Emilio’s paycheck was $305.25, and he makes $9.25 per hour. How many hours did Emilio work?

Anastaziya [24]

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How is the value of 4 in 864 related to the value of 4 in 846

frez [133]

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